Ball Bearings Kit For Optima Upgrade With Rubber Sealed Closures And Double Sided Seals, Low Friction Grease Lubrication, Corrosion Resistant Chrome Steel 52100 Balls, Low Friction Cage, ABEC 1 Precision, Quality VXB Set

Optima RC ball bearing upgrade kit for improved reliability
✔️ Set of 12 sealed chrome steel bearings with low-friction grease

This precision ball bearing kit is designed to upgrade the Optima RC model, replacing stock bearings to deliver smoother operation, longer life, and more reliable performance in tight corners and high-load runs.

✅ Rubber sealed closure for dust protection
✅ Double-sided seals on closure for robust sealing
✅ Low friction grease lubrication for smooth operation
✅ Corrosion resistant chrome steel 52100 balls for durability
✅ Low friction steel cage reduces drag and wear
✅ ABEC-1 precision for dependable fit in Kyosho Optima
✅ Pack of 12 bearings ready for upgrade

💡 What is a ball bearing kit used for in RC hobby projects?

- In RC models, ball bearing kits help reduce friction and wear in axles and drivetrain - They improve longevity and smooth operation under load - They are a handy upgrade for hobbyists seeking reliable performance - They simplify maintenance with sealed configurations